Nuvoton NuTiny-SDK-NUC442 User manual

NuTiny-SDK-NUC442 User
Manual
ARMCortex® -M4
32-BIT MICROCONTROLLER
NuTiny-SDK-NUC442 User Manual
for NuMicro™NUC442 Series
MCU 별도구매 가능합니다.
LogicTech Inc
서울시구로구구로동615-3
STX W타워813-1호
Tel : [phone]
Fax : [phone]
Sales & Tech : [e-mail]
커스터마이징및신규개발문의환영합니다.
May 09, 2014 Rev. V1.00

NuTiny-SDK-NUC442 User Manual
Table of Contents
1 Overview........................................................................................... 3
2 Introduction to NuTiny-SDK-NUC442..................................................... 3
2.1 NuTiny-SDK-NUC442 System Description ......................................................5
2.2 Pin Assignment for Extended Connectors.......................................................7
2.3 NuTiny-SDK-NUC442 PCB Placement ..........................................................10
3 Starting to Use NuTiny-SDK-NUC442 on the Keil μVision® IDE................ 11
3.1 Downloading and Installing Keil μVision® IDE Software .................................11
3.2 Downloading and Installing Nuvoton Nu-Link Driver......................................11
3.3 Hardware Setup....................................................................................... 11
3.4 Example Program.....................................................................................12
4 Starting to Use NuTiny-SDK-NUC442 on the IAR Embedded Workbench .. 13
4.1 Downloading and Installing IAR Embedded Workbench Software ....................13
4.2 Downloading and Installing Nuvoton Nu-Link Driver......................................13
4.3 Hardware Setup....................................................................................... 13
4.4 Example Program.....................................................................................14
5 NuTiny-SDK-NUC442 Schematics........................................................ 15
5.1 NuTiny-EVB-NUC442 Schematic .................................................................15
5.2 Nu-Link-Me Schematic ..............................................................................20
6 Downloading NuMicro™ Related Files from Nuvoton Website .................. 21
6.1 Downloading NuMicro™ Keil μVision® IDE Driver ..........................................21
6.2 Downloading NuMicro™ IAR EWARM Driver .................................................23
6.3 Downloading NuMicro™ NUC442 Series BSP Software Library ........................25
7 Revision History ............................................................................... 26
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1 Overview
The NuTiny-SDK-NUC442 is a specific development tool for NuMicro™ NUC442
Series. User can use NuTiny-SDK-NUC442 to develop and verify the application
program easily. The NuTiny-SDK-NUC442 includes two parts: NuTiny-EVB-NUC442
and Nu-Link-Me. The NuTiny-EVB-NUC442 is the evaluation board and Nu-Link-Me is
its Debug Adaptor. Therefore, user does not need other additional ICE or debug
equipment.
2 Introduction to NuTiny-SDK-NUC442
The NuTiny-SDK-NUC442 uses the NUC442JI8AE as the target microcontroller. Figure
2-1 shows the NuTiny-SDK-NUC442 for NUC442 Series, in which the left portion is
called NuTiny-EVB-NUC442 and the right portion is called Nu-Link-Me.
The NuTiny-EVB-NUC442 is similar to other development boards. User can use it to
develop and verify applications to emulate the real behavior. The on-board chip covers
NUC442 Series features. The NuTiny-EVB-NUC442 can be a real system controller to
design users’ target systems.
The Nu-Link-Me is a Debug Adaptor, which connects your PC's USB port to your target
system (via Serial Wired Debug port) and allows you to program and debug embedded
programs on the target hardware. To use the Nu-Link-Me Debug Adaptor with IAR or
Keil, please refer to the “Nuvoton NuMicro™ IAR ICE Driver User Manual“ or “Nuvoton
NuMicro™ Keil ICE Driver User Manual” for details. The two documents will be stored in
the local hard disk when each driver is installed.

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LQFP-144 pin
Extended Connector
(J2, J3)
VCC33
(JP3)
VDD5V
(JP4)
USB OTG
Connector
(CON2)
Target Chip
GND (JP6)
Power LED
IO LED (PB.10)
ICEController
USBConnector
(ICEJ1)
LQFP-144 pin
Extended Connector
(J1, J4)
Reset Key
(SW1)
ICE
Controller
VCC:3.3V or 5V
(JP1)
Figure 2-1 NuTiny-SDK-NUC442 (Blue PCB Board)

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2.1 NuTiny-SDK-NUC442SystemDescription
2.1.1 Power Settings
ICEJ1: USB port in Nu-Link-Me
CON2: Micro USB port in NuTiny-EVB-NUC442
JP4/JP14: VDD5V voltage connector in NuTiny-EVB-NUC442
POWER
Mode
ICEJ1
USB Port (Mini)
CON2
USB Port (Micro)
JP4/JP14
VDD5V
MCU
Voltage
Comment
Mode 1
Connected to PC
X
DC 5V
Output
DC 3.3 V
ICEJ1 (from PC) supplies
the power.
Mode 2
X
Connect to PC
(USB port is device)
DC 5V
Output
DC 3.3 V
CON2 (from PC) supplies
the power when TP10 is
wired to JP4 or JP14.
Mode 3
X
Connect to PC
(USB port is host)
DC 5V
Input
DC 3.3V
JP4 or JP14 supplies the
power.
X: Unused.
2.1.2 Debug Connectors
JP11: The connector in the target board (NuTiny-EVB-NUC442) for connecting
with Nuvoton ICE adaptor (Nu-Link, Nu-Link-Pro or Nu-Link-Me)
ICEJP2: The connector in the ICE adaptor (Nu-Link-Me) for connecting with a
target board (e.g. NuTiny-EVB-NUC442)
2.1.3 USB Connector
ICEJ1: Mini USB connector in Nu-Link-Me connected to a PC USB port
2.1.4 USB OTG Host/Device Connector
CON2: Micro USB connector in NuTiny-EVB-NUC442 for application use
2.1.5 Extended Connectors
J1, J2, J3 and J4: Show all chip pins in NuTiny-EVB-NUC442
2.1.6 Reset Buttons
SW1: Reset button in NuTiny-EVB-NUC442. Press this key to reset the target chip
NUC442JI8AE.

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2.1.7 Power Connectors
JP3: VCC33 connector in NuTiny-EVB-NUC442 to supply the 3.3V voltage input
to target board
JP10: An option to select whether the 3.3V voltage input supplied by the ICE
bridge (default)
VBAT: The VBAT connector in NuTiny-EVB-NUC442 to supply an extra battery
power. The default is shorted with VCC33.
JP4/JP14: VDD5V connector in NuTiny-EVB-NUC442 to supply 5V voltage input
from an extra power supplier.
JP6: GND connector in NuTiny-EVB-NUC442

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2.2 Pin Assignment for Extended Connectors
The NuTiny-EVB-NUC442 provides the NUC442JI8AE target chip on board and the
extended connectors (JP1, JP2, JP3 and JP4) for LQFP 144-pin.
No
Pin Name
No
Pin Name
1
PE.12/EBI_nCS1/ACMP2_P2/ACMP1_P3/ADC1_4
24
PD.3/EBI_A7/JTAG_TDO/CAP_DATA0/SD0_CDn/
ACMP2_O/I2C3_SDA/SC5_CLK/
2
PE.13/EBI_nCS2/ACMP2_P1/ADC1_5/
25
PD.4/EBI_A8/JTAG_TDI/CAP_SCLK/ACMP1_O/
UART3_RXD/SC5_CD/
3
PE.14/EBI_nCS3/ACMP2_P0/ADC1_6/
26
PD.5/EBI_A9/JTAG_nTRST/CAP_VSYNC/
UART3_TXD/SC5_RST/
4
PE.15/ACMP2_N/ADC1_7/
27
PD.6/EBI_A10/CAP_HSYNC/SD0_CMD/
UART3_RTS/SC5_PWR/
5
PF.9/PWM0_0/OPA0_IN+/
28
PD.7/EBI_A11/CAP_PIXCLK/SD0_CLK/
UART3_CTS/SC5_DAT/
6
PF.10/PWM0_1/OPA0_IN-/
29
PG.13/XT1_IN/
7
PF.11/UART1_RTS/OPA0_O/
30
PG.12/XT1_OUT/
8
PF.12/UART1_CTS/OPA1_IN+/
31
nRESET
9
PF.13/UART1_TXD/OPA1_IN-/
32
LDO_CAP
10
PF.14/UART1_RXD/OPA1_O/
33
VSS
11
VSS
34
VDD
12
VDD
35
PG.10/JTAG_TCK/ICE_CLK/
13
PF.15/UART0_RTS/
36
PG.11/JTAG_TMS/ICE_DAT/
14
PG.0/INT6/UART0_CTS/
37
PG.15/X32K_IN/I2C1_SCL
15
PG.1/UART0_RXD/
38
PG.14/X32K_OUT/I2C1_SDA
16
PG.2/UART0_TXD/
39
VBAT
17
PC.12/EBI_A0/CAP_DATA7/SD1_CDn/SC4_CD/
SPI1_SS0/
40
PA.0/TAMPER0/SC0_CD/CAN1_RXD/INT0
18
PC.13/EBI_A1/CAP_DATA6/SD1_CMD/SC4_RST/
SPI1_MOSI1/
41
PA.1/TAMPER1/SC5_CD/CAN1_TXD/EBI_A22
19
PC.14/EBI_A2/CAP_DATA5/SD1_CLK/TM3_EXT/
SC4_PWR/SPI1_MISO1/
42
PD.8/SPI3_MISO1/I2C0_SCL
20
PC.15/EBI_A3/CAP_DATA4/SD1_DAT3/
43
PD.9/SPI3_MOSI1/I2C0_SDA
21
PD.0/INT3/EBI_A4/CAP_DATA3/SD1_DAT2/
SC4_CLK/SPI1_MISO0/
44
PA.2/SC2_DAT/SPI3_MISO0/I2S0_MCLK/
BRAKE11/CAP_SFIELD/EBI_A12
22
PD.1/EBI_A5/CAP_DATA2/SD1_DAT1/
TM0_CNT_OUT/SPI1_CLK/
45
PA.3/SC2_CLK/SPI3_MOSI0/I2S0_DO/BRAKE10/
EBI_A13
23
PD.2/EBI_A6/CAP_DATA1/SD1_DAT0/I2C3_SCL/
STADC/
46
PA.4/SC2_PWR/SPI3_CLK/I2S0_DI/QEI1_Z/
EBI_A14/ECAP1_IC2

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47
PA.5/SC2_RST/SPI3_SS0/I2S0_BCLK/PWM0_0/
QEI1_B/EBI_A15/ECAP1_IC1
73
PD.13/SPI1_SS0/UART5_CTS/ECAP0_IC2
48
PA.6/SC2_CD/I2S0_LRCK/PWM0_1/QEI1_A/
CAN1_TXD/EBI_A16/ECAP1_IC0
74
PD.14/SPI1_CLK/UART5_RTS/ECAP0_IC1
49
PG.3/PS2_CLK/I2S1_DO/SC1_RST
75
PD.15/SPI1_MISO0/UART5_TXD/ECAP0_IC0
50
PG.4/PS2_DAT/I2S1_DI/SC1_PWR
76
PF.0/SPI1_MOSI0/UART5_RXD/INT5
51
PG.5/I2S1_BCLK/SC1_DAT
77
VRES
52
PG.6/I2S1_LRCK/SC1_CLK
78
VBUS
53
VDD
79
USB_VDD33_CAP
54
VSS
80
VSSA
55
PA.7/SC0_CLK/SPI3_SS0/PWM1_3/EPWM0_5/
EBI_A17
81
USB0_D-
56
PA.8/SC0_RST/SPI3_CLK/PWM1_2/EPWM0_4/
EBI_A18
82
USB0_D+
57
PA.9/SC0_PWR/SPI3_MISO0/PWM1_1/
EPWM0_3/EBI_A19
83
USB0_OTG_ID
58
PA.10/SC0_DAT/SPI3_MOSI0/PWM1_0/
EPWM0_2/EBI_A20
84
PB.0/USB0_OTG5V_ST/I2C4_SCL/INT1
59
PA.11/UART0_RTS/SPI3_MISO1/PWM0_5/
EPWM0_1/EBI_AD0
85
PB.1/USB0_OTG5V_EN/I2C4_SDA/
TM1_CNT_OUT
60
PA.12/UART0_CTS/SPI3_MOSI1/PWM0_4/
EPWM0_0/EBI_AD1
86
PG.7/SPI2_MISO0/I2S1_MCLK/SC1_CD/SC3_RST
61
PA.13/UART0_RXD/SC3_DAT/PWM1_4/EBI_AD2
87
PG.8/SPI2_MOSI0/I2S1_DO/UART4_RTS/
SC3_DAT
62
PA.14/UART0_TXD/SC3_CLK/PWM1_5/EBI_AD3
88
PG.9/SPI2_CLK/I2S1_DI/UART4_CTS/SC3_CLK
63
PD.10/SC3_DAT/I2C4_SCL
89
PB.2/UART1_RXD/SPI2_SS0/USB1_D-/EBI_AD4
64
PD.11/SC3_RST/TM3_CNT_OUT
90
PB.3/UART1_TXD/SPI2_CLK/USB1_D+/EBI_AD5
65
PD.12/SC3_CLK/I2C4_SDA
91
PB.4/UART1_RTS/SPI2_MISO0/UART4_RXD/
TM0_CNT_OUT/EBI_AD6
66
PA.15/SC3_PWR/UART2_RTS/I2C0_SCL/EBI_A21
92
PB.5/UART1_CTS/SPI2_MOSI0/UART4_TXD/
EBI_AD7
67
PC.9/STADC/UART2_CTS/SC3_RST/I2C0_SDA/
CAP_DATA1/I2C3_SCL/EBI_A22/SD1_DAT0/EBI_
A6
93
PB.6/I2C2_SCL/BRAKE01/UART4_RTS/PWM1_4/
EPWM1_0/EBI_AD8
68
PC.10/SC3_CD/UART2_RXD/PWM0_2/EBI_A23/
EBI_AD2
94
PB.7/I2C2_SDA/BRAKE00/UART4_CTS/PWM1_5/
EPWM1_1/EBI_AD9
69
PC.11/UART2_TXD/UART2_TXD/PWM0_3/
EBI_A24/EBI_AD3
95
PB.8/UART5_CTS/EPWM1_2/EBI_AD10
70
LDO_CAP
96
PB.9/UART5_RTS/EPWM1_3/EBI_AD11
71
VSS
97
PB.10/UART5_TXD/EPWM1_4/EBI_AD12
72
VDD
98
PB.11/UART5_RXD/EPWM1_5/EBI_AD13

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99
PH.0/I2C1_SCL/UART4_RXD/CAN1_RXD/INT7
122
VDD
100
PH.1/UART4_TXD/I2C1_SDA/CAN1_TXD
123
PF.6/SD0_CDn/UART2_RXD/
101
PB.12/UART4_RTS/SPI2_MISO1/CAN0_RXD/
EBI_AD14
124
PF.7/SD0_CMD/UART2_TXD/
102
PB.13/UART4_CTS/SPI2_MOSI1/CAN0_TXD/
EBI_AD15
125
PF.8/SD0_CLK/UART2_RTS/
103
PB.14/I2S1_MCLK/SC1_RST/BRAKE01
126
PH.2/UART2_CTS/
104
PB.15/I2S1_DO/SC1_DAT/BRAKE00
127
LDO_CAP
105
VDD
128
VSS
106
VSS
129
VDD
107
LDO_CAP
130
PE.0/INT4/ADC0_0/
108
PC.0/I2S1_DI/SC1_DAT/UART4_RXD/EBI_MCLK/
INT2
131
PE.1/TM2_CNT_OUT/ADC0_1/
109
PC.1/EBI_AD13/TM3_CNT_OUT/UART4_TXD/
SC1_CLK/I2S1_BCLK/
132
PE.2/SPI0_MISO0/ACMP0_O/ADC0_2/
110
PC.2/EBI_AD12/SPI0_SS0/UART4_RTS/
SC1_PWR/I2S1_LRCK/
133
PE.3/SPI0_MOSI0/ACMP0_P3/ADC0_3/
111
PC.3/ECAP0_IC2/EBI_AD11/QEI0_Z/SPI0_MISO1/
UART4_CTS/SC1_CD/I2S1_MCLK/
134
PE.4/SPI0_SS0/ACMP0_P2/ADC0_4/
112
PC.4/ECAP0_IC1/EBI_AD10/QEI0_B/SPI0_MOSI1/
SC1_RST/I2S1_DO/
135
PE.5/SD0_CDn/SPI0_CLK/ACMP0_P1/ADC0_5/
113
PC.5/ECAP0_IC0/EBI_MCLK/QEI0_A/CLKO/
136
PE.6/EBI_nWR/SD0_CMD/SPI0_MISO0/
ACMP0_P0/ADC0_6/
114
PC.6/EBI_AD9/TM2_CNT_OUT/SPI0_MISO0/
TM2_EXT/
137
PE.7/EBI_nRD/SD0_CLK/SPI0_MOSI0/
ACMP0_N/ADC0_7/
115
PC.7/EBI_AD8/SPI0_MOSI0/TM1_EXT/
138
AVSS
116
PC.8/SPI0_CLK/TM0_EXT/
139
Vref
117
PF.2/SD0_DAT3/SPI3_SS0/
140
AVDD
118
PF.3/SD0_DAT2/SPI3_CLK/
141
PE.8/EBI_ALE/SD0_DAT3/TM1_CNT_OUT/
ACMP1_N/ADC0_8/ADC1_0/
119
PF.4/SD0_DAT1/SPI3_MISO0/
142
PE.9/EBI_nWRH/SD0_DAT2/ACMP1_P0/ADC0_9/
ADC1_1/
120
PF.5/SD0_DAT0/SPI3_MOSI0/
143
PE.10/EBI_nWRL/SPI0_MISO1/ACMP1_P1/
ADC0_10/ADC1_2/
121
VSS
144
PE.11/EBI_nCS0/ACMP2_P3/SD0_DAT0/
SPI0_MOSI1/ACMP1_P2/ADC0_11/ADC1_3/
Table 2-1 NUC442JI8AE LQFP 144-pin Assignment for Extended Connectors

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2.3 NuTiny-SDK-NUC442PCB Placement
The following figure shows the NuTiny-SDK-NUC442 PCB placement.
Figure 2-2 NuTiny-SDK-NUC442 PCB Placement